Question

The main constituent of cell wall in plant is ??

Answer 1

The main constituents of the cell wall are cellulose, hemicellulose, and pectin.

Explanation:

• There are two walls in the plant cell wall. Primary and secondary cell wall.
• In the plant cell walls, the cellulose is in the form of microfibrils and these microfibrils are connected to hemicellulose.
• Cellulose and hemicellulose make a network that is emersed in the pectin.
• Xyloglucan is the common hemicellulose that is found in the primary wall of the plant cells.